43 static inline void outb(u8 v, u16 port)  in outb()  argument
45 	asm volatile("outb %0,%1" : : "a" (v), "dN" (port));  in outb()
49 	u8 v;  in inb()  local
50 	asm volatile("inb %1,%0" : "=a" (v) : "dN" (port));  in inb()
51 	return v;  in inb()
54 static inline void outw(u16 v, u16 port)  in outw()  argument
56 	asm volatile("outw %0,%1" : : "a" (v), "dN" (port));  in outw()
60 	u16 v;  in inw()  local
61 	asm volatile("inw %1,%0" : "=a" (v) : "dN" (port));  in inw()
62 	return v;  in inw()
65 static inline void outl(u32 v, u16 port)  in outl()  argument
67 	asm volatile("outl %0,%1" : : "a" (v), "dN" (port));  in outl()
71 	u32 v;  in inl()  local
72 	asm volatile("inl %1,%0" : "=a" (v) : "dN" (port));  in inl()
73 	return v;  in inl()
117 	u8 v;  in rdfs8()  local
118 	asm volatile("movb %%fs:%1,%0" : "=q" (v) : "m" (*(u8 *)addr));  in rdfs8()
119 	return v;  in rdfs8()
123 	u16 v;  in rdfs16()  local
124 	asm volatile("movw %%fs:%1,%0" : "=r" (v) : "m" (*(u16 *)addr));  in rdfs16()
125 	return v;  in rdfs16()
129 	u32 v;  in rdfs32()  local
130 	asm volatile("movl %%fs:%1,%0" : "=r" (v) : "m" (*(u32 *)addr));  in rdfs32()
131 	return v;  in rdfs32()
134 static inline void wrfs8(u8 v, addr_t addr)  in wrfs8()  argument
136 	asm volatile("movb %1,%%fs:%0" : "+m" (*(u8 *)addr) : "qi" (v));  in wrfs8()
138 static inline void wrfs16(u16 v, addr_t addr)  in wrfs16()  argument
140 	asm volatile("movw %1,%%fs:%0" : "+m" (*(u16 *)addr) : "ri" (v));  in wrfs16()
142 static inline void wrfs32(u32 v, addr_t addr)  in wrfs32()  argument
144 	asm volatile("movl %1,%%fs:%0" : "+m" (*(u32 *)addr) : "ri" (v));  in wrfs32()
149 	u8 v;  in rdgs8()  local
150 	asm volatile("movb %%gs:%1,%0" : "=q" (v) : "m" (*(u8 *)addr));  in rdgs8()
151 	return v;  in rdgs8()
155 	u16 v;  in rdgs16()  local
156 	asm volatile("movw %%gs:%1,%0" : "=r" (v) : "m" (*(u16 *)addr));  in rdgs16()
157 	return v;  in rdgs16()
161 	u32 v;  in rdgs32()  local
162 	asm volatile("movl %%gs:%1,%0" : "=r" (v) : "m" (*(u32 *)addr));  in rdgs32()
163 	return v;  in rdgs32()
166 static inline void wrgs8(u8 v, addr_t addr)  in wrgs8()  argument
168 	asm volatile("movb %1,%%gs:%0" : "+m" (*(u8 *)addr) : "qi" (v));  in wrgs8()
170 static inline void wrgs16(u16 v, addr_t addr)  in wrgs16()  argument
172 	asm volatile("movw %1,%%gs:%0" : "+m" (*(u16 *)addr) : "ri" (v));  in wrgs16()
174 static inline void wrgs32(u32 v, addr_t addr)  in wrgs32()  argument
176 	asm volatile("movl %1,%%gs:%0" : "+m" (*(u32 *)addr) : "ri" (v));  in wrgs32()